14443040242131 has 48 divisors (see below), whose sum is σ = 20244089510400. Its totient is φ = 9158401486080.

The previous prime is 14443040242123. The next prime is 14443040242133. The reversal of 14443040242131 is 13124204034441.

It is a happy number.

It is not a de Polignac number, because 14443040242131 - 2³ = 14443040242123 is a prime.

It is a super-2 number, since 2×14443040242131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14443040242092 and 14443040242101.

It is not an unprimeable number, because it can be changed into a prime (14443040242133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 578241115 + ... + 578266091.

It is an arithmetic number, because the mean of its divisors is an integer number (421751864800).

Almost surely, 2^{14443040242131} is an apocalyptic number.

14443040242131 is a deficient number, since it is larger than the sum of its proper divisors (5801049268269).

14443040242131 is a wasteful number, since it uses less digits than its factorization.

14443040242131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27056 (or 27033 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 14443040242131 its reverse (13124204034441), we get a palindrome (27567244276572).

The spelling of 14443040242131 in words is "fourteen trillion, four hundred forty-three billion, forty million, two hundred forty-two thousand, one hundred thirty-one".